Exact Solutions of a Coupled Burgers System

作     者：HUANG Ling 

作者机构：Faculty of Mechanica Engineering and Electronics Ningbo Polytechnic Ningbo 315800 China 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯（英文版）)

年 卷 期：2006年第45卷第5期

页      面：781-784页

核心收录：

学科分类：07[理学] 070201[理学-理论物理] 0702[理学-物理学] 

基　　金：The author is indebt to Prof. S.Y. Lou for his helpful discussions 

主　　题：exact solutions solitons coupled Burgers equations 

摘      要：The exact solutions of a new coupled Burgers system are studied in three different ways. The first type of solutions are found thanks to the coupled Burgers system possessing a simple single Burgers reduction. The second type of multiple soliton solutions are revealed via the decouple procedure. The third type of exact solutions are found by means of a prior ansatz and solutions of the heat conduction equation. Two different kinds of soliton fission phenomena of the model are discovered and a special type of completely elastic soliton collision without phase shift of the model is also displayed.